The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A290975 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A290975

Expansion of 1 - x/(1 - x^4/(1 - x^9/(1 - x^16/(1 - x^25/(1 - x^36/(1 - ... - x^(n^2)/(1 - ...))))))), a continued fraction.
(history; published version)

#15 by N. J. A. Sloane at Fri Aug 18 10:01:25 EDT 2017

STATUS

proposed

approved

#14 by Jon E. Schoenfield at Thu Aug 17 00:02:11 EDT 2017

STATUS

editing

proposed

#13 by Jon E. Schoenfield at Thu Aug 17 00:02:08 EDT 2017

NAME

Expansion of 1 - x/(1 - x^4/(1 - x^9/(1 - x^16/(1 - x^25/(1 - x^36/(1 - ... - x^(n^2)/(1 - ...))))))), a continued fraction.

STATUS

proposed

editing

#12 by Michel Marcus at Wed Aug 16 10:51:32 EDT 2017

STATUS

editing

proposed

#11 by Michel Marcus at Wed Aug 16 10:51:27 EDT 2017

EXAMPLE

G.f.: = 1 - x - x^5 - x^9 - x^13 - x^14 - x^17 - 2*x^18 - ...

STATUS

proposed

editing

#10 by Seiichi Manyama at Wed Aug 16 10:28:26 EDT 2017

STATUS

editing

proposed

#9 by Seiichi Manyama at Wed Aug 16 10:28:17 EDT 2017

DATA

1, -1, 0, 0, 0, -1, 0, 0, 0, -1, 0, 0, 0, -1, -1, 0, 0, -1, -2, 0, 0, -1, -3, -1, 0, -1, -4, -3, 0, -1, -6, -6, -1, -1, -8, -10, -4, -1, -10, -17, -10, -2, -12, -27, -20, -6, -15, -40, -38, -16, -19, -56, -68, -36, -27, -79, -114, -75, -45, -109, -180, -147, -84

STATUS

proposed

editing

#8 by Seiichi Manyama at Wed Aug 16 10:13:32 EDT 2017

STATUS

editing

proposed

#7 by Seiichi Manyama at Wed Aug 16 10:04:17 EDT 2017

EXAMPLE

G.f.: 1 - x - x^5 - x^9 - x^13 - x^14 - x^17 - 2*x^18 - ...

#6 by Seiichi Manyama at Wed Aug 16 10:03:08 EDT 2017

EXAMPLE

G.f.: 1 - x - x^5 - x^9 - x^13 - x^14 - x^17 - ...